JP4719755B2 - 光コネクタ - Google Patents

光コネクタ Download PDF

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Publication number
JP4719755B2
JP4719755B2 JP2008050009A JP2008050009A JP4719755B2 JP 4719755 B2 JP4719755 B2 JP 4719755B2 JP 2008050009 A JP2008050009 A JP 2008050009A JP 2008050009 A JP2008050009 A JP 2008050009A JP 4719755 B2 JP4719755 B2 JP 4719755B2
Authority
JP
Japan
Prior art keywords
optical connector
optical fiber
optical
ferrule
protective sleeve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2008050009A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009205100A (ja
Inventor
芳享 為國
雅弘 柴田
之裕 横町
敏彦 本間
勤 渡邉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
SEI Optifrontier Co Ltd
Original Assignee
Sumitomo Electric Industries Ltd
SEI Optifrontier Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to JP2008050009A priority Critical patent/JP4719755B2/ja
Application filed by Sumitomo Electric Industries Ltd, SEI Optifrontier Co Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to ES08872849.8T priority patent/ES2643028T3/es
Priority to PCT/JP2008/073019 priority patent/WO2009107306A1/ja
Priority to BRPI0822327-0A priority patent/BRPI0822327B1/pt
Priority to EP08872849.8A priority patent/EP2249189B1/en
Priority to US12/920,060 priority patent/US8317406B2/en
Priority to CN2008801276967A priority patent/CN101978300B/zh
Priority to TW098102622A priority patent/TWI427344B/zh
Publication of JP2009205100A publication Critical patent/JP2009205100A/ja
Application granted granted Critical
Publication of JP4719755B2 publication Critical patent/JP4719755B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3846—Details of mounting fibres in ferrules; Assembly methods; Manufacture with fibre stubs
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/255—Splicing of light guides, e.g. by fusion or bonding
    • G02B6/2558—Reinforcement of splice joint
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features
    • G02B6/38875—Protection from bending or twisting
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features
    • G02B6/3888—Protection from over-extension or over-compression
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3818—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type
    • G02B6/3821—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type with axial spring biasing or loading means
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3895—Dismountable connectors, i.e. comprising plugs identification of connection, e.g. right plug to the right socket or full engagement of the mating parts

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
JP2008050009A 2008-02-29 2008-02-29 光コネクタ Active JP4719755B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2008050009A JP4719755B2 (ja) 2008-02-29 2008-02-29 光コネクタ
PCT/JP2008/073019 WO2009107306A1 (ja) 2008-02-29 2008-12-17 光コネクタ
BRPI0822327-0A BRPI0822327B1 (pt) 2008-02-29 2008-12-17 Conector óptico para alojar e reter uma porção emendada por fusão
EP08872849.8A EP2249189B1 (en) 2008-02-29 2008-12-17 Optical connector
ES08872849.8T ES2643028T3 (es) 2008-02-29 2008-12-17 Conector óptico
US12/920,060 US8317406B2 (en) 2008-02-29 2008-12-17 Optical connector
CN2008801276967A CN101978300B (zh) 2008-02-29 2008-12-17 光纤连接器
TW098102622A TWI427344B (zh) 2008-02-29 2009-01-22 光連接器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008050009A JP4719755B2 (ja) 2008-02-29 2008-02-29 光コネクタ

Publications (2)

Publication Number Publication Date
JP2009205100A JP2009205100A (ja) 2009-09-10
JP4719755B2 true JP4719755B2 (ja) 2011-07-06

Family

ID=41015713

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008050009A Active JP4719755B2 (ja) 2008-02-29 2008-02-29 光コネクタ

Country Status (8)

Country Link
US (1) US8317406B2 (es)
EP (1) EP2249189B1 (es)
JP (1) JP4719755B2 (es)
CN (1) CN101978300B (es)
BR (1) BRPI0822327B1 (es)
ES (1) ES2643028T3 (es)
TW (1) TWI427344B (es)
WO (1) WO2009107306A1 (es)

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JP5369053B2 (ja) 2009-10-28 2013-12-18 Ｓｅｉオプティフロンティア株式会社 光コネクタ
JP5460347B2 (ja) * 2010-01-19 2014-04-02 古河電気工業株式会社 光ファイバ用補強スリーブ
JP5398560B2 (ja) * 2010-01-25 2014-01-29 株式会社フジクラ 光コネクタ及びその組立方法
KR101038195B1 (ko) * 2010-07-08 2011-06-01 박찬설 광섬유 커넥터와 이의 조립방법
CH703904A2 (de) 2010-10-01 2012-04-13 Huber+Suhner Ag Steckverbinder.
JP5916996B2 (ja) * 2010-12-28 2016-05-11 Ｓｅｉオプティフロンティア株式会社 光コネクタ及び光コネクタの組立方法
JP5759183B2 (ja) * 2011-01-14 2015-08-05 Ｓｅｉオプティフロンティア株式会社 光コネクタ及びその組立方法
CN110082865B (zh) * 2011-02-17 2022-03-01 科姆斯科普连通比利时公司 用于将连接器附接到光纤上的便携设备
CN102866467A (zh) * 2011-07-05 2013-01-09 朴撰卨 光纤连接器
CN102289037B (zh) * 2011-08-29 2013-01-16 深圳市特发信息光网科技股份有限公司 光纤现场热熔快速连接器
KR101203509B1 (ko) * 2011-11-21 2012-11-21 박찬설 광섬유 커넥터
ES2703235T3 (es) 2011-11-23 2019-03-07 Adc Telecommunications Inc Conector de fibra óptica multi-fibra
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JP5452781B1 (ja) * 2012-06-28 2014-03-26 オリンパスメディカルシステムズ株式会社 走査型内視鏡および走査型内視鏡の製造方法
CN103576246B (zh) * 2012-08-03 2015-06-10 鸿富锦精密工业（深圳）有限公司 光纤连接器
US8939654B2 (en) * 2012-09-27 2015-01-27 Adc Telecommunications, Inc. Ruggedized multi-fiber fiber optic connector with sealed dust cap
CN102928923B (zh) * 2012-11-01 2014-01-29 南京普天天纪楼宇智能有限公司 一种热熔型现场组装式光纤连接器
CN102928922B (zh) * 2012-11-01 2014-01-29 南京普天天纪楼宇智能有限公司 一种热熔型光纤快速连接器
JP6082599B2 (ja) * 2013-01-11 2017-02-15 古河電気工業株式会社 光コネクタ、光コネクタの製造方法
US9411110B2 (en) * 2013-02-06 2016-08-09 Corning Optical Communications LLC Fiber optic connector cover and fiber optic assembly including same
RU2625250C2 (ru) * 2013-03-21 2017-07-12 3М Инновейтив Пропертиз Компани Оптический коннектор для кабелей с внешней оболочкой
JP5937141B2 (ja) 2013-05-29 2016-06-22 住友電気工業株式会社 光干渉断層撮影装置用カテーテルの製造方法、および光干渉断層撮影装置用カテーテル
US9829647B2 (en) 2013-07-22 2017-11-28 Commscope Technologies Llc Expanded beam fiber optic connector, and cable assembly, and methods for manufacturing
US20160178851A1 (en) 2013-07-22 2016-06-23 Adc Telecommunications, Inc Fiber optic cable connector assembly including integrated enhanced functionality
CN103616746B (zh) * 2013-12-04 2015-04-29 中国联合网络通信有限公司北京市分公司 一种用于在fc光纤连接器上安装电子标签的装置
US9829656B2 (en) 2013-12-20 2017-11-28 Afl Telecommunications Llc Splice-on optical connector for outside plant drop cable
US10209459B2 (en) 2014-09-26 2019-02-19 Commscope Telecommunications (Shanghai) Co., Ltd. Optical fiber connector and assembly method therefor
ES1137083Y (es) * 2015-02-17 2015-05-25 Telefonica Sa Dispositivo conector óptico de montaje en campo exterior
CN104965262B (zh) * 2015-06-17 2017-05-03 深圳日海通讯技术股份有限公司 光纤连接器及其光纤连接器的制造方法
CN105372765B (zh) * 2015-07-31 2018-01-16 中航光电科技股份有限公司 光纤连接器
JP6159429B1 (ja) * 2016-01-18 2017-07-05 株式会社フジクラ 光コネクタ、及び、光コネクタの製造方法
TWI669548B (zh) * 2016-08-01 2019-08-21 偉電科技股份有限公司 Multi-core SC connector and socket
JP6968110B2 (ja) * 2017-02-10 2021-11-17 富士フイルム株式会社 光コネクタおよび光音響波発生装置
JP2019066724A (ja) * 2017-10-03 2019-04-25 株式会社フジクラ コネクタ付きケーブル及びコネクタ製造方法
EP3999890A4 (en) 2019-07-17 2023-08-16 CommScope Technologies LLC FIBER OPTIC CONNECTOR WITH ANTI-CAPILLARY EPOXY TUBE
US11846811B2 (en) 2019-07-17 2023-12-19 Commscope Technologies Llc Tuned fiber optic connector
US20220269014A1 (en) * 2019-07-17 2022-08-25 Commscope Technologies Llc Fiber optic connector with overmold lead-in tube
US20220260788A1 (en) * 2019-07-17 2022-08-18 Commscope Technologies Llc Fiber optic connector with epoxy tube with axial float
KR102326928B1 (ko) * 2019-09-25 2021-11-16 유씨엘 주식회사 옥외용 현장조립 방수 광커넥터 플러그 및 이의 현장조립과정
WO2021084982A1 (ja) * 2019-11-01 2021-05-06 株式会社フジクラ 融着型光コネクタ付き配線、融着型光コネクタ付き配線の製造方法

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Also Published As

Publication number Publication date
EP2249189A1 (en) 2010-11-10
CN101978300A (zh) 2011-02-16
EP2249189A4 (en) 2014-12-17
ES2643028T3 (es) 2017-11-21
BRPI0822327B1 (pt) 2021-09-14
JP2009205100A (ja) 2009-09-10
CN101978300B (zh) 2013-04-17
WO2009107306A1 (ja) 2009-09-03
BRPI0822327A2 (pt) 2015-06-16
EP2249189B1 (en) 2017-08-16
US20110008003A1 (en) 2011-01-13
TW200944855A (en) 2009-11-01
US8317406B2 (en) 2012-11-27
TWI427344B (zh) 2014-02-21

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